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| author | Karl Williamson <public@khwilliamson.com> | 2013-08-20 21:43:03 -0600 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2013-08-29 10:57:00 -0600 |
| commit | df38da56ea2adcf9854f6ca209dbb8630c7b9187 (patch) | |
| tree | d3883b7bc730f23b5ad041db376ceb0b0cef1f33 | |
| parent | cb117658254e99ff28e9ae2c0ab36ffef6e9a319 (diff) | |
| download | perl-df38da56ea2adcf9854f6ca209dbb8630c7b9187.tar.gz | |
Remove no longer necessary constants
These character constants were used only for a special edge case in trie
construction that has been removed -- except for one instance in
regexec.c which could just as well be some other character.
| -rw-r--r-- | regen/unicode_constants.pl | 6 | ||||
| -rw-r--r-- | regexec.c | 4 | ||||
| -rw-r--r-- | unicode_constants.h | 6 |
3 files changed, 2 insertions, 14 deletions
diff --git a/regen/unicode_constants.pl b/regen/unicode_constants.pl index bbd4497f1c..a953f2b025 100644 --- a/regen/unicode_constants.pl +++ b/regen/unicode_constants.pl @@ -143,16 +143,10 @@ __DATA__ U+017F string U+0300 string -U+0301 string -U+0308 string U+0399 string U+03BC string -U+03B9 string - -U+03C5 string - U+1E9E string U+FB05 string @@ -165,13 +165,13 @@ static const char* const non_utf8_target_but_utf8_required #define LOAD_UTF8_CHARCLASS_ALNUM() LOAD_UTF8_CHARCLASS_DEBUG_TEST( \ PL_utf8_swash_ptrs[_CC_WORDCHAR], \ swash_property_names[_CC_WORDCHAR], \ - GREEK_SMALL_LETTER_IOTA_UTF8) + LATIN_CAPITAL_LETTER_SHARP_S_UTF8); #define LOAD_UTF8_CHARCLASS_GCB() /* Grapheme cluster boundaries */ \ STMT_START { \ LOAD_UTF8_CHARCLASS_DEBUG_TEST(PL_utf8_X_regular_begin, \ "_X_regular_begin", \ - GREEK_SMALL_LETTER_IOTA_UTF8); \ + LATIN_CAPITAL_LETTER_SHARP_S_UTF8); \ LOAD_UTF8_CHARCLASS_DEBUG_TEST(PL_utf8_X_extend, \ "_X_extend", \ COMBINING_GRAVE_ACCENT_UTF8); \ diff --git a/unicode_constants.h b/unicode_constants.h index 4037950e03..2ae9d77646 100644 --- a/unicode_constants.h +++ b/unicode_constants.h @@ -23,16 +23,10 @@ #define LATIN_SMALL_LETTER_LONG_S_UTF8 "\xC5\xBF" /* U+017F */ #define COMBINING_GRAVE_ACCENT_UTF8 "\xCC\x80" /* U+0300 */ -#define COMBINING_ACUTE_ACCENT_UTF8 "\xCC\x81" /* U+0301 */ -#define COMBINING_DIAERESIS_UTF8 "\xCC\x88" /* U+0308 */ #define GREEK_CAPITAL_LETTER_IOTA_UTF8 "\xCE\x99" /* U+0399 */ #define GREEK_SMALL_LETTER_MU_UTF8 "\xCE\xBC" /* U+03BC */ -#define GREEK_SMALL_LETTER_IOTA_UTF8 "\xCE\xB9" /* U+03B9 */ - -#define GREEK_SMALL_LETTER_UPSILON_UTF8 "\xCF\x85" /* U+03C5 */ - #define LATIN_CAPITAL_LETTER_SHARP_S_UTF8 "\xE1\xBA\x9E" /* U+1E9E */ #define LATIN_SMALL_LIGATURE_LONG_S_T_UTF8 "\xEF\xAC\x85" /* U+FB05 */ |